#eczema

A new study shows dupilumab significantly restores skin barrier function in children with moderate-to-severe atopic dermatitis, improving both visible lesions and clinically unaffected skin.

A newly identified ion channel called TRPV4 acts as the brain's internal braking system for scratching, sending a 'that's enough' signal through sensory neurons. The finding could reshape how researchers develop treatments for chronic itch conditions such as eczema and psoriasis.